ICL7621DCPA Intersil, ICL7621DCPA Datasheet - Page 5

• Manufacturer Part Number: ICL7621DCPA
• Description: IC OPAMP DUAL 0.5MHZ CMOS 8-DIP
• Manufacturer: Intersil

Specifications of ICL7621DCPA

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 0.16 V/µs
• Gain Bandwidth Product: 480kHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 15000µV
• Current - Supply: 100µA
• Current - Output / Channel: 1mA
• Voltage - Supply, Single/dual (±): 2 V ~ 16 V, ±1 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Other names: ICL7621DCPAIS

NOTES:
0.5µF
V
7. Small capacitors (25pF to 50pF) may be needed for stability in some cases.
8. The low bias currents permit high resistance and low capacitance values to be used to achieve low frequency cutoff. f
IN
COMMON
FIGURE 5.
Passband ripple = 0.1dB.
10kΩ
1/2
ICL7621
+
-
INPUT
AVERAGING AC TO DC CONVERTER FOR A/D
CONVERTERS SUCH AS ICL7106, ICL7107,
ICL7109, ICL7116, ICL7117
2.2MΩ
30kΩ
10µF
FIGURE 7.
1.8k = 5%
ADJUST
SCALE
360kΩ
5
0.1µF
160kΩ
FIFTH ORDER CHEBYCHEV MULTIPLE FEEDBACK LOW PASS FILTER
20kΩ
20kΩ
1/2
ICL7621
+
-
NOTE 7
360kΩ
1/2
ICL7621
+
-
1MΩ
0.2µF
TO
SUCCEEDING
INPUT
STAGE
680kΩ
V
V
OH
OL
ICL7621
0.2µF
0.2µF
100kΩ
0.1µF
51kΩ
FIGURE 6.
1MΩ
0.2µF
BURN-IN AND LIFE TEST CIRCUIT
1/2
ICL7621
+
-
NOTE 7
+
-
1MΩ
+8V
-8V
V+
V-
V+
OUT
OUTPUT
T
A
C
= +125°C
= 10Hz, AV
CL
March 4, 2010
= 4,
FN3403.5